<?php

/**
 * Command interface
 *
 * PHP version 7
 *
 * @category Custom
 * @package  Command
 * @author   ryu <mo5467@126.com>
 * @date     2020-04-25 23:49:17
 * @lastTime 2020-05-01 23:09:21
 * @license  http://www.gnu.org/copyleft/gpl.html GNU General Public License
 * @link     none
 */

namespace Design\Behavioral\Command;

interface Command
{


    /**
     * Undocumented function
     *
     * @return void
     */
    public function execute();


}//end interface
